ReliOn, the leading provider of high reliability fuel cell solutions for
backup power and grid-support applications, is pleased to announce that
Cummins Inc. (NYSE:CMI) has made a strategic investment in the company.
Cummins is a corporation comprised of multiple business units that
design, manufacture, distribute and service engines and related engine
related technologies, including fuel systems, controls, air handling,
filtration, emission solutions and electrical power generation systems.

Gary Flood, ReliOn’s CEO, characterized the investment: “Cummins is a
global leader in power generation and, as such, will be an excellent
partner to work with ReliOn as we continue our global market expansion.
Cummins is committed to assist ReliOn toward increasing our market
visibility and access. Additionally, Cummins will use its broad
capabilities in engineering and manufacturing to accelerate ReliOn’s
efforts to drive costs down and increase the distribution reach of our
fuel cell products around the world.”

As part of this investment, Cummins will join the ReliOn board of
directors.

About ReliOn:

ReliOn’s continuous innovation in core technology has made it a leader
in the development and marketing of modular, fault-tolerant fuel cell
products for customers seeking solutions to critical backup power
applications. With nearly 1,600 sites serving customer equipment in 42
U.S. states and 34 countries, ReliOn customers enjoy the benefits of
high reliability, low operating costs and easy maintenance. ReliOn
products are tested or certified to stringent standards from CSA, UL,
CE, Telcordia NEBS and China TTL Labs. ReliOn fuel cells…simply
powerful. www.relion-inc.com.

This press release contains "forward-looking statements." These
forward-looking statements involve known and unknown risks,
uncertainties, and other factors, which may cause ReliOn’s actual
results, performance, or achievements to be materially different from
any future results, performance or achievements express or implied by
such forward-looking statements. The forward-looking statementsmade
in this press release are based on assumptions and judgments of
management regarding future events and results. These assumptions and
judgments may prove to be inaccurate as a result of a number of factors,
many of which are beyond ReliOn’s control, and its actual results may
differ materially from the results contemplated in these forward-looking
statements.